the answer is the car traveled 5km.
I know because i took the test a few weeks ago and got an A on it
sorry im late
oh and just remeber to put the answer i your own words and show show you got it.
hope this helps
( Subject: Science )
^0^
Answer:
The soil is comprised of various layers which are commonly known as the horizons, of which D is also a part of it. The D horizon is not always found. But it sometimes occurs below the B or the C horizon.
The materials that are present in this horizon are not affected by the weathering process. They are comprised of unaffected, raw mineral matter and are very hard and resistant like the parent rock. This layer gives rise to the formation of a much more complex layers that are comprised of numerous mineral matter.
you're most likely to find Bedrock